HEADER TRANSPORT PROTEIN 15-SEP-18 6HNK TITLE THE LIGAND-FREE, OPEN STRUCTURE OF CD0873, A SUBSTRATE BINDING PROTEIN TITLE 2 WITH ADHESIVE PROPERTIES FROM CLOSTRIDIUM DIFFICILE. COMPND MOL_ID: 1; COMPND 2 MOLECULE: ABC-TYPE TRANSPORT SYSTEM, SUGAR-FAMILY EXTRACELLULAR COMPND 3 SOLUTE-BINDING PROTEIN; COMPND 4 CHAIN: A; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PEPTOCLOSTRIDIUM DIFFICILE 630; SOURCE 3 ORGANISM_COMMON: CLOSTRIDIUM DIFFICILE; SOURCE 4 ORGANISM_TAXID: 272563; SOURCE 5 GENE: CD630_08730; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PNIC28-BSA4 KEYWDS SUBSTRATE BINDING PROTEIN, ADHESIN, TYROSINE BINDING PROTEIN, KEYWDS 2 LIPOPROTEIN, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR W.J.BRADSHAW,A.KOVACS-SIMON,N.J.HARMER,S.L.MICHELL,K.R.ACHARYA REVDAT 3 24-JAN-24 6HNK 1 REMARK REVDAT 2 06-NOV-19 6HNK 1 JRNL REVDAT 1 28-AUG-19 6HNK 0 JRNL AUTH W.J.BRADSHAW,J.F.BRUXELLE,A.KOVACS-SIMON,N.J.HARMER, JRNL AUTH 2 C.JANOIR,S.PECHINE,K.R.ACHARYA,S.L.MICHELL JRNL TITL MOLECULAR FEATURES OF LIPOPROTEIN CD0873: A POTENTIAL JRNL TITL 2 VACCINE AGAINST THE HUMAN PATHOGENCLOSTRIDIOIDES DIFFICILE. JRNL REF J.BIOL.CHEM. V. 294 15850 2019 JRNL REFN ESSN 1083-351X JRNL PMID 31420448 JRNL DOI 10.1074/JBC.RA119.010120 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0189 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 73.05 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 95.3 REMARK 3 NUMBER OF REFLECTIONS : 11819 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.255 REMARK 3 R VALUE (WORKING SET) : 0.251 REMARK 3 FREE R VALUE : 0.310 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.400 REMARK 3 FREE R VALUE TEST SET COUNT : 939 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.57 REMARK 3 REFLECTION IN BIN (WORKING SET) : 630 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 67.51 REMARK 3 BIN R VALUE (WORKING SET) : 0.4030 REMARK 3 BIN FREE R VALUE SET COUNT : 35 REMARK 3 BIN FREE R VALUE : 0.4620 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2200 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 12 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 66.74 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 6.86000 REMARK 3 B22 (A**2) : 0.44000 REMARK 3 B33 (A**2) : -7.29000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.564 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.350 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.404 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 20.579 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.932 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.904 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2228 ; 0.009 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): 2159 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3017 ; 1.280 ; 1.983 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5056 ; 0.893 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 294 ; 6.354 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 80 ;44.459 ;27.750 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 412 ;15.332 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 1 ;17.560 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 368 ; 0.066 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2445 ; 0.006 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 356 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1179 ; 3.340 ; 6.729 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1178 ; 3.339 ; 6.728 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1472 ; 5.412 ;10.087 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1473 ; 5.410 ;10.088 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1049 ; 2.736 ; 6.877 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1050 ; 2.735 ; 6.880 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1546 ; 4.726 ;10.206 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 2378 ; 7.570 ;81.059 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 2379 ; 7.572 ;81.078 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 6HNK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 17-SEP-18. REMARK 100 THE DEPOSITION ID IS D_1200011962. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-NOV-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I04-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9159 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DIALS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12793 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 146.100 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.9 REMARK 200 DATA REDUNDANCY : 8.000 REMARK 200 R MERGE (I) : 0.15800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.61 REMARK 200 COMPLETENESS FOR SHELL (%) : 80.2 REMARK 200 DATA REDUNDANCY IN SHELL : 7.70 REMARK 200 R MERGE FOR SHELL (I) : 0.67300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 6HNI REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.71 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M POTASSIUM CHLORIDE, 7.5% PEG REMARK 280 6000, 7.5% PEG 8,000, 7.5% PEG 10,000, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 20.19700 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 73.05100 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.12700 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 73.05100 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 20.19700 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 31.12700 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 0 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13970 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 0.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 SER A 22 REMARK 465 MET A 23 REMARK 465 ALA A 24 REMARK 465 SER A 25 REMARK 465 GLN A 26 REMARK 465 GLY A 27 REMARK 465 GLY A 28 REMARK 465 ASP A 29 REMARK 465 SER A 30 REMARK 465 GLY A 31 REMARK 465 ASN A 32 REMARK 465 SER A 33 REMARK 465 LYS A 34 REMARK 465 GLN A 35 REMARK 465 GLU A 36 REMARK 465 SER A 37 REMARK 465 ASN A 38 REMARK 465 SER A 39 REMARK 465 LYS A 40 REMARK 465 ASP A 41 REMARK 465 LYS A 42 REMARK 465 GLU A 43 REMARK 465 GLN A 339 REMARK 465 GLU A 340 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 HIS A 55 130.40 -171.39 REMARK 500 PHE A 74 70.38 -116.99 REMARK 500 GLU A 78 -68.18 -130.07 REMARK 500 SER A 113 153.84 104.12 REMARK 500 SER A 154 -164.24 -111.55 REMARK 500 LYS A 256 19.81 58.31 REMARK 500 GLN A 275 72.43 -107.83 REMARK 500 ASP A 308 -71.17 56.97 REMARK 500 ASN A 331 37.25 -81.47 REMARK 500 REMARK 500 REMARK: NULL DBREF 6HNK A 24 340 UNP Q18A65 Q18A65_PEPD6 24 340 SEQADV 6HNK SER A 22 UNP Q18A65 EXPRESSION TAG SEQADV 6HNK MET A 23 UNP Q18A65 EXPRESSION TAG SEQADV 6HNK ALA A 24 UNP Q18A65 CYS 24 ENGINEERED MUTATION SEQRES 1 A 319 SER MET ALA SER GLN GLY GLY ASP SER GLY ASN SER LYS SEQRES 2 A 319 GLN GLU SER ASN SER LYS ASP LYS GLU VAL LYS LYS ILE SEQRES 3 A 319 GLY ILE THR GLN LEU VAL GLU HIS PRO ALA LEU ASP ALA SEQRES 4 A 319 THR ARG THR GLY PHE VAL LYS ALA LEU GLU LYS ASN GLY SEQRES 5 A 319 PHE LYS ASP GLY GLU ASN ILE ASP ILE ASP PHE GLN ASN SEQRES 6 A 319 ALA GLN ASN ASP MET PRO THR THR GLN SER ILE ALA SER SEQRES 7 A 319 LYS PHE ALA SER ASP LYS LYS ASP LEU ILE PHE ALA ILE SEQRES 8 A 319 SER THR PRO SER ALA GLN ALA ALA PHE ASN ALA THR LYS SEQRES 9 A 319 ASP ILE PRO ILE LEU ILE THR ALA VAL SER ASP PRO VAL SEQRES 10 A 319 ALA ALA GLY LEU VAL LYS THR LEU GLU LYS PRO GLY THR SEQRES 11 A 319 ASN VAL SER GLY THR SER ASP PHE VAL SER VAL ASP LYS SEQRES 12 A 319 GLY LEU GLU LEU LEU LYS ILE PHE ALA PRO LYS ALA LYS SEQRES 13 A 319 THR ILE GLY VAL MET TYR ASN THR SER GLU VAL ASN SER SEQRES 14 A 319 LYS VAL GLN VAL ASP ALA LEU LYS GLU TYR ALA SER LYS SEQRES 15 A 319 ASN GLY PHE LYS VAL VAL GLU LYS GLY ILE THR THR SER SEQRES 16 A 319 ASN GLU VAL ASN GLN GLY ILE SER SER LEU VAL GLY LYS SEQRES 17 A 319 ILE ASP VAL LEU TYR VAL PRO THR ASP ASN LEU VAL ALA SEQRES 18 A 319 SER SER MET PRO ILE VAL SER LYS ILE ALA THR GLU ASN SEQRES 19 A 319 LYS ILE PRO VAL ILE ALA ALA GLU SER GLY PRO VAL GLU SEQRES 20 A 319 LYS GLY ALA LEU ALA CYS GLN GLY ILE ASN TYR GLU LYS SEQRES 21 A 319 LEU GLY TYR LYS THR GLY GLU MET ALA VAL LYS ILE LEU SEQRES 22 A 319 ASN GLY GLU SER VAL SER ASP MET PRO VAL ALA THR SER SEQRES 23 A 319 ASP ASP THR ASP ILE ILE VAL ASN GLU ASP ILE LEU LYS SEQRES 24 A 319 ALA LEU GLY MET GLU LYS PRO SER ASN GLU ASN ILE SER SEQRES 25 A 319 TYR VAL LYS THR LYS GLN GLU FORMUL 2 HOH *12(H2 O) HELIX 1 AA1 HIS A 55 ASN A 72 1 18 HELIX 2 AA2 ASP A 90 ASP A 104 1 15 HELIX 3 AA3 SER A 113 THR A 124 1 12 HELIX 4 AA4 ASP A 136 GLY A 141 1 6 HELIX 5 AA5 SER A 161 GLU A 167 1 7 HELIX 6 AA6 LEU A 168 ALA A 173 1 6 HELIX 7 AA7 GLU A 187 GLY A 205 1 19 HELIX 8 AA8 THR A 215 ASN A 217 5 3 HELIX 9 AA9 GLU A 218 VAL A 227 1 10 HELIX 10 AB1 ASP A 238 SER A 244 1 7 HELIX 11 AB2 SER A 244 GLU A 254 1 11 HELIX 12 AB3 GLU A 263 LYS A 269 1 7 HELIX 13 AB4 ASN A 278 ASN A 295 1 18 HELIX 14 AB5 GLU A 316 LEU A 322 1 7 SHEET 1 AA1 5 ILE A 80 ASN A 86 0 SHEET 2 AA1 5 LYS A 45 GLN A 51 1 N ILE A 47 O ASP A 83 SHEET 3 AA1 5 LEU A 108 ILE A 112 1 O LEU A 108 N GLY A 48 SHEET 4 AA1 5 ILE A 129 VAL A 134 1 O LEU A 130 N ALA A 111 SHEET 5 AA1 5 GLY A 155 SER A 157 1 O THR A 156 N ILE A 131 SHEET 1 AA2 7 LYS A 207 ILE A 213 0 SHEET 2 AA2 7 THR A 178 ASN A 184 1 N ILE A 179 O LYS A 207 SHEET 3 AA2 7 VAL A 232 VAL A 235 1 O VAL A 232 N GLY A 180 SHEET 4 AA2 7 VAL A 259 ALA A 261 1 O ILE A 260 N VAL A 235 SHEET 5 AA2 7 ALA A 273 ILE A 277 1 O ALA A 273 N ALA A 261 SHEET 6 AA2 7 THR A 310 ASN A 315 -1 O ILE A 313 N CYS A 274 SHEET 7 AA2 7 ILE A 332 VAL A 335 1 O SER A 333 N ILE A 312 CRYST1 40.394 62.254 146.102 90.00 90.00 90.00 P 21 21 21 4 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.024756 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016063 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006845 0.00000